150400943

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{25367}}^1$

素因数の和:25403

約数の個数: 18

約数和(自身を含む): 192314808

約数和(自身を除く): 41913865

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 25367, 177569, 279037, 1242983, 1953259, 3069407, 13672813, 21485849, 150400943]

約数ペア:

[(1, 150400943), (7, 21485849), (11, 13672813), (49, 3069407), (77, 1953259), (121, 1242983), (539, 279037), (847, 177569), (5929, 25367)]